spectroradiometer en · NOUN
Etymology
Etymology tree Proto-Indo-European *speḱ- Proto-Indo-European *-yeti Proto-Indo-European *spéḱyeti Proto-Italic *spekjō Latin speciō Proto-Indo-European *-tḗr Proto-Indo-European *-trom Proto-Italic *-trom Latin -trum Latin spectrumbor. English spectrum English spectro- English radiometer English spectroradiometer From spectro- + radiometer.
Meanings
- A device that measures the spectral power distributions of illuminants, used to evaluate and categorize lighting or to calibrate display technology.
Forms
| Spelling | Features | Labels | Source |
|---|---|---|---|
| spectroradiometers | Number=Plur | lexicographic |